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Math Example--Ratios and Rates--Example 20

Math Example--Ratios and Rates--Example 20

Statue of Liberty

Topic

Ratios and Rates

Description

This example focuses on unit conversion using the height of the Statue of Liberty. The image shows the Statue of Liberty, and students are asked to convert its height from feet to inches.

Understanding unit conversions is crucial in many fields, including science, engineering, and everyday life. This example demonstrates how to use a conversion factor to change units, illustrating the practical application of multiplication in real-world measurement scenarios.

Providing multiple worked-out examples is essential for students to fully grasp the concept of unit conversions. Each example in this series presents a unique scenario, allowing students to practice converting between different units. This repetition helps reinforce the concept and builds confidence in applying these skills to various real-world situations.

Teacher's Script: Let's examine this problem about the Statue of Liberty's height. We know its height in feet, but we want to express it in inches. How can we convert from feet to inches? What conversion factor do we need to use? Remember, we're essentially multiplying by 1, but in a form that allows us to cancel out the original unit. Can you walk me through the conversion process step by step?

For a complete collection of math examples related to Ratios and Rates click on this link: Math Examples: Ratios and Rates Collection.

Common Core Standards CCSS.MATH.CONTENT.6.RP.A.1, CCSS.MATH.CONTENT.6.RP.A.2, CCSS.MATH.CONTENT.6.RP.A.3, CCSS.MATH.CONTENT.7.RP.A.1, CCSS.MATH.CONTENT.7.RP.A.2
Grade Range 6 - 8
Curriculum Nodes Algebra
    • Ratios, Proportions, and Percents
        • Ratios and Rates
Copyright Year 2013
Keywords ratios, rates, unit rates, proportions, solving proportions, dimensional analysis